 (defmethod op-spec "core/sort-column"  [_]
   (s/keys
    :req-un [::transformation.sort-column/args
-	    ::transformation.engine.s/onError
+            ::transformation.engine.s/onError
             ::transformation.engine.s/op]))
 
 (create-ns  'akvo.lumen.specs.transformation.remove-sort)

(defmethod op-spec "core/to-uppercase"  [_]
  (s/keys
   :req-un [::transformation.to-uppercase/args
	    ::transformation.engine.s/onError
            ::transformation.engine.s/op]))

(create-ns  'akvo.lumen.specs.transformation.to-titlecase)





(s/def ::transformation.split-column/args
  (s/keys :req-un [::transformation.split-column/newColumnName
                   ::transformation.split-column/selectedColumn
